GeForce 945A vs GeForce GT 750M
If you are going to buy a new graphics card and are choosing between GeForce 945A and GeForce GT 750M, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce 945A stacks up against GeForce GT 750M, check out specs charts below.
GeForce 945A
GeForce GT 750M is a Laptop Graphics Card
Note: GeForce GT 750M is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with GeForce GT 750M here:
Main Specs
| GeForce 945A | GeForce GT 750M | |
| Power consumption (TDP) | 33 Watt | 50 Watt |
| Interface | PCIe 3.0 x8 | PCIe 3.0 x16 |
| Memory type | GDDR5 | DDR3 |
| Maximum RAM amount | 1 GB | 4 GB |
| Display Connectors | No outputs | No outputs |
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- GeForce GT 750M has 51% more power consumption, than GeForce 945A.
- GeForce 945A is connected by PCIe 3.0 x8, and GeForce GT 750M uses PCIe 3.0 x16 interface.
- GeForce GT 750M has 3 GB more memory, than GeForce 945A.
- GeForce 945A is used in Desktops, and GeForce GT 750M - in Laptops.
- GeForce 945A is build with Maxwell architecture, and GeForce GT 750M - with Kepler.
- Core clock speed of GeForce 945A is 105 MHz higher, than GeForce GT 750M.
- GeForce 945A and GeForce GT 750M are manufactured by 28 nm process technology.
- Memory clock speed of GeForce 945A is 3012 MHz higher, than GeForce GT 750M.
Game benchmarks
| high / 1080p | 9−10 | 5−6 |
| ultra / 1080p | 5−6 | 2−3 |
| QHD / 1440p | 0−1 | 2−3 |
| low / 720p | 20−22 | 16−18 |
| medium / 1080p | 10−12 | 7−8 |
| The average gaming FPS of GeForce 945A in Assassin's Creed Odyssey is 37% more, than GeForce GT 750M. | ||
| high / 1080p | 14−16 | 10−11 |
| ultra / 1080p | 12−14 | 8−9 |
| QHD / 1440p | 0−1 | 0−1 |
| low / 720p | 30−35 | 24−27 |
| medium / 1080p | 16−18 | 10−12 |
| The average gaming FPS of GeForce 945A in Battlefield 5 is 46% more, than GeForce GT 750M. | ||
| low / 768p | 45−50 | 45−50 |
| high / 1080p | 45−50 | 40−45 |
| QHD / 1440p | 0−1 | 0−1 |
| The average gaming FPS of GeForce 945A in Call of Duty: Warzone is 4% more, than GeForce GT 750M. | ||
| low / 768p | 160−170 | 130−140 |
| medium / 768p | 130−140 | 100−110 |
| ultra / 1080p | 65−70 | 50−55 |
| QHD / 1440p | 35−40 | 27−30 |
| 4K / 2160p | 27−30 | 12−14 |
| high / 768p | 95−100 | 80−85 |
| The average gaming FPS of GeForce 945A in Counter-Strike: Global Offensive is 27% more, than GeForce GT 750M. | ||
| low / 768p | 55−60 | 50−55 |
| ultra / 1080p | 24−27 | 18−20 |
| medium / 1080p | 45−50 | 45−50 |
| The average gaming FPS of GeForce 945A in Cyberpunk 2077 is 10% more, than GeForce GT 750M. | ||
| low / 768p | 90−95 | 80−85 |
| medium / 768p | 70−75 | 55−60 |
| ultra / 1080p | 40−45 | 30−35 |
| The average gaming FPS of GeForce 945A in Dota 2 is 21% more, than GeForce GT 750M. | ||
| high / 1080p | 10−11 | 7−8 |
| ultra / 1080p | 10−11 | 5−6 |
| 4K / 2160p | 4−5 | 5−6 |
| low / 720p | 24−27 | 18−20 |
| medium / 1080p | 10−12 | 8−9 |
| The average gaming FPS of GeForce 945A in Far Cry 5 is 33% more, than GeForce GT 750M. | ||
| high / 1080p | 16−18 | 7−8 |
| ultra / 1080p | 12−14 | 0−1 |
| QHD / 1440p | − | 0−1 |
| low / 720p | 70−75 | 60−65 |
| medium / 1080p | 30−35 | 18−20 |
| The average gaming FPS of GeForce 945A in Fortnite is 37% more, than GeForce GT 750M. | ||
| high / 1080p | 14−16 | 10−11 |
| ultra / 1080p | 12−14 | − |
| QHD / 1440p | 3−4 | − |
| 4K / 2160p | − | 8−9 |
| low / 720p | 30−35 | 21−24 |
| medium / 1080p | 18−20 | 12−14 |
| The average gaming FPS of GeForce 945A in Forza Horizon 4 is 46% more, than GeForce GT 750M. | ||
| low / 768p | 60−65 | 50−55 |
| medium / 768p | 50−55 | − |
| high / 1080p | 16−18 | 10−12 |
| ultra / 1080p | 8−9 | 5−6 |
| QHD / 1440p | 0−1 | − |
| medium / 720p | − | 45−50 |
| The average gaming FPS of GeForce 945A in Grand Theft Auto V is 26% more, than GeForce GT 750M. | ||
| high / 1080p | 6−7 | 3−4 |
| ultra / 1080p | 4−5 | 1−2 |
| 4K / 2160p | 1−2 | − |
| low / 720p | 16−18 | 10−11 |
| medium / 1080p | 8−9 | 5−6 |
| The average gaming FPS of GeForce 945A in Metro Exodus is 80% more, than GeForce GT 750M. | ||
| low / 768p | 100−105 | 90−95 |
| high / 1080p | 95−100 | − |
| ultra / 1080p | 85−90 | 80−85 |
| medium / 1080p | 95−100 | − |
| The average gaming FPS of GeForce 945A in Minecraft is 9% more, than GeForce GT 750M. | ||
| high / 1080p | 18−20 | 6−7 |
| ultra / 1080p | 14−16 | 2−3 |
| 4K / 2160p | − | 0−1 |
| low / 720p | 35−40 | 27−30 |
| medium / 1080p | 18−20 | 10−11 |
| The average gaming FPS of GeForce 945A in PLAYERUNKNOWN'S BATTLEGROUNDS is 83% more, than GeForce GT 750M. | ||
| high / 1080p | 12−14 | − |
| ultra / 1080p | 8−9 | − |
| QHD / 1440p | 0−1 | − |
| low / 720p | 16−18 | 10−11 |
| medium / 1080p | 12−14 | 9−10 |
| The average gaming FPS of GeForce 945A in Red Dead Redemption 2 is 50% more, than GeForce GT 750M. | ||
| low / 768p | 30−35 | 21−24 |
| medium / 768p | 21−24 | 14−16 |
| high / 1080p | 10−12 | 6−7 |
| ultra / 1080p | 7−8 | 4−5 |
| 4K / 2160p | 6−7 | 3−4 |
| The average gaming FPS of GeForce 945A in The Witcher 3: Wild Hunt is 60% more, than GeForce GT 750M. | ||
| low / 768p | 90−95 | 75−80 |
| medium / 768p | 50−55 | 40−45 |
| ultra / 1080p | 24−27 | 18−20 |
| high / 768p | 40−45 | 30−35 |
| The average gaming FPS of GeForce 945A in World of Tanks is 26% more, than GeForce GT 750M. | ||
Full Specs
| GeForce 945A | GeForce GT 750M | |
| Architecture | Maxwell | Kepler |
| Code name | GM108 | N14P-GT |
| Type | Desktop | Laptop |
| Release date | 13 March 2015 | 1 April 2013 |
| Pipelines | 384 | 384 |
| Core clock speed | 1072 MHz | 967 MHz |
| Boost Clock | 1189 MHz | 967 MHz |
| Transistor count | 1,270 million | |
| Manufacturing process technology | 28 nm | 28 nm |
| Texture fill rate | 28.54 | 30.94 |
| Floating-point performance | 903.2 gflops | 742.7 gflops |
| Memory bus width | 64 Bit | 128 Bit |
| Memory clock speed | 5012 MHz | 2000 - 5000 MHz |
| Memory bandwidth | 40.1 GB/s | 64.19 GB/s |
| Shared memory | - | |
| DirectX | 12 (11_0) | 12 API |
| Shader Model | 5.1 | 5.1 |
| OpenGL | 4.6 | 4.5 |
| OpenCL | 1.2 | 1.1 |
| Vulkan | 1.1.126 | 1.1.126 |
| CUDA | 5.0 | + |
| Bus support | PCI Express 3.0 | |
| HDMI | + | |
| Bitcoin / BTC (SHA256) | 108 Mh/s | 27 Mh/s |
| Laptop size | medium sized | |
| Standard memory configuration | DDR3/GDDR5 | |
| eDP 1.2 signal support | Up to 3840x2160 | |
| LVDS signal support | Up to 1920x1200 | |
| DisplayPort Multimode (DP++) support | Up to 3840x2160 | |
| HDCP content protection | + | |
| 7.1 channel HD audio on HDMI | + | |
| TrueHD and DTS-HD audio bitstreaming | + | |
| H.264, VC1, MPEG2 1080p video decoder | + | |
| Optimus | + | |
| Blu-Ray 3D Support | + | |
| 3D Vision / 3DTV Play | + | |
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